[Iaude] MPEC X28: 2019 XB [a=0.73,e=0.40,i=6.2,H=23.7]

mpec at marsden.cfa.harvard.edu mpec at marsden.cfa.harvard.edu
Tue Dec 3 02:21:48 EST 2019


M.P.E.C. 2019-X28                              Issued 2019 December 3, 07:20 UT

     The Minor Planet Electronic Circulars contain information on unusual
         minor planets and routine data on comets.  They are published
    on behalf of Division F of the International Astronomical Union by the
          Minor Planet Center, Smithsonian Astrophysical Observatory,
                          Cambridge, MA 02138, U.S.A.

             Prepared using the Tamkin Foundation Computer Network

                              MPC at CFA.HARVARD.EDU
            URL https://www.minorplanetcenter.net/    ISSN 1523-6714

                                    2019 XB                                     


Observations:
     K19X00B  C2019 11 15.58453210 27 08.459+40 37 37.80         21.5 GVEX028F51
     K19X00B  C2019 11 15.59630210 27 06.589+40 38 08.18         21.6 GVEX028F51
     K19X00B  C2019 11 15.60806710 27 04.737+40 38 37.73         22.0 GVEX028F51
     K19X00B  C2019 11 15.61993310 27 02.790+40 39 07.94         21.5 GVEX028F51
     K19X00B* C2019 12 02.29778 08 02 07.44 +60 49 36.6          18.9 GVEX028703
     K19X00B  C2019 12 02.30861 08 01 48.27 +60 50 43.6          19.5 GVEX028703
     K19X00B  C2019 12 02.31403 08 01 38.78 +60 51 15.2          19.2 GVEX028703
     K19X00B  C2019 12 02.34160 08 00 49.31 +60 53 59.3          18.8 GVEX028I52
     K19X00B  C2019 12 02.34185 08 00 48.86 +60 54 01.0          19.4 GVEX028I52
     K19X00B  C2019 12 02.34209 08 00 48.43 +60 54 02.3          19.1 GVEX028I52
     K19X00B  C2019 12 02.34233 08 00 48.01 +60 54 03.7          18.6 GVEX028I52
     K19X00B  C2019 12 02.70728 07 50 05.12 +61 25 00.7          19.0 rVEX028C42
     K19X00B  C2019 12 02.70791 07 50 04.19 +61 25 03.5          19.0 rVEX028C42
     K19X00B  C2019 12 02.70854 07 50 02.65 +61 25 07.1          19.7 rVEX028C42
     K19X00B KC2019 12 02.91260 07 43 38.76 +61 42 02.8          18.3 RoEX028K88
     K19X00B KC2019 12 02.92003 07 43 24.17 +61 42 42.7          18.5 RoEX028K88
     K19X00B KC2019 12 03.16198007 35 10.34 +62 02 05.0          18.9 GVEX028L01
     K19X00B  C2019 12 03.16317607 35 07.86 +62 02 10.0          18.8 GVEX028L01
     K19X00B  C2019 12 03.16398607 35 06.15 +62 02 13.3          18.8 GVEX028L01
     K19X00B  C2019 12 03.16505907 35 03.89 +62 02 17.5          18.7 GVEX028L01
     K19X00B  C2019 12 03.16584407 35 02.24 +62 02 20.9          18.6 GVEX028L01
     K19X00B  C2019 12 03.16610507 35 01.72 +62 02 21.8          18.6 GVEX028L01
     K19X00B KC2019 12 03.16702107 34 59.73 +62 02 25.8          18.8 GVEX028L01

Observer details:
703 Catalina Sky Survey.  Observer D. Rankin.  Measurers E. J. Christensen, G. 
   A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. Groeller, R. A. 
   Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. Rankin, R. L. Seaman,
    F. C. Shelly, K. W. Wierzchos.  0.68-m Schmidt + 10K CCD.
C42 Xingming Observatory, Mt. Nanshan.  Observer X. Gao.  Measurer Q.-Z. Ye.  
    0.6-m f/8 Ritchey-Chretien + CCD.
F51 Pan-STARRS 1, Haleakala.  Observers J. Bulger, K. Chambers, T. Lowe, A. 
   Schultz, M. Willman.  Measurers S. Chastel, M. Huber, Y. Ramanjooloo, R. 
   Wainscoat, R. Weryk.  1.8-m Ritchey-Chretien + CCD.
I52 Steward Observatory, Mt. Lemmon Station.  Observer D. C. Fuls.  Measurers 
   E. J. Christensen, G. A. Farneth, D. C. Fuls, A. R. Gibbs, A. D. Grauer, H. 
   Groeller, R. A. Kowalski, S. M. Larson, G. J. Leonard, T. A. Pruyne, D. 
   Rankin, R. L. Seaman, F. C. Shelly, K. W. Wierzchos.  1.0-m reflector + CCD.
K88 GINOP-KHK, Piszkesteto.  Observer K. Sarneczky.  0.60-m Schmidt + CCD.
L01 Visnjan Observatory, Tican.  Observer K. Korlevic.  1.0-m f/2.9 reflector + 
   CCD.

Orbital elements:
2019 XB                                                  Earth MOID = 0.0063 AU
Epoch 2020 May 31.0 TT = JDT 2459000.5                  Bell
M 100.26722              (2000.0)            P               Q
n   1.58761839     Peri.  344.36817     -0.27379524     +0.95579854
a   0.7277328      Node   269.64913     -0.87053842     -0.29364853
e   0.4033087      Incl.    6.15230     -0.40889977     -0.01482213
P   0.62           H   23.7           G   0.15           U   9
Residuals in seconds of arc
191115 F51  0.1-  0.2-    191202 I52  0.1-  0.3+    191203 L01  0.1+  0.0
191115 F51  0.2-  0.2+    191202 I52  0.1-  0.1+    191203 L01  0.2+  0.0
191115 F51  0.2+  0.1-    191202 I52  0.0   0.1+    191203 L01  0.1+  0.1-
191115 F51  0.0   0.2+    191202 C42  0.6-  0.5+    191203 L01  0.0   0.3-
191202 703  0.2+  0.6-    191202 C42  1.2+  0.3-    191203 L01  0.0   0.2-
191202 703  0.0   0.9+    191202 C42  1.3-  0.3-    191203 L01  0.2+  0.4-
191202 703  0.9+  0.1-    191202 K88  0.2-  0.2+    191203 L01  0.3-  0.2-
191202 I52  0.1-  0.0     191202 K88  0.1-  0.4+

Ephemeris:
2019 XB                  a,e,i = 0.73, 0.40, 6                   q = 0.4342
Date    TT    R. A. (2000) Decl.     Delta      r    Elong.  Phase     V
2019 11 03    10 45 52.0 +34 38 18   0.1623  0.9565    72.7    98.0    23.2
...
2019 11 18    10 21 07.0 +42 19 24   0.1066  1.0015    93.9    80.0    21.6
...
2019 11 26    09 42 24.2 +50 41 20   0.07610 1.0148   109.4    66.6    20.5
...
2019 12 02    08 10 03.3 +60 21 23   0.05622 1.0200   125.9    51.5    19.4
2019 12 03    07 40 39.2 +61 49 00   0.05352 1.0205   129.1    48.5    19.2
2019 12 04    07 05 17.1 +62 54 36   0.05109 1.0208   132.4    45.5    19.0
...
2019 12 10    03 03 37.2 +52 31 03   0.04457 1.0205   142.4    36.1    18.5
...
2019 12 18    01 10 47.4 +21 38 22   0.05954 1.0136   118.3    58.7    19.7
...
2020 01 02    00 29 10.6 -01 17 57   0.1144  0.9808    85.4    87.9    22.0

A. U. Tomatic                (C) Copyright 2019 MPC           M.P.E.C. 2019-X28




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